diff --git a/requirements.txt b/requirements.txt
index a41a5b4c..67c0c17c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,11 +10,11 @@ Jinja2>=2.6 # BSD License (3 clause)
 jsonschema!=2.5.0,<3.0.0,>=2.0.0
 netaddr!=0.7.16,>=0.7.12
 oslo.config>=2.3.0 # Apache-2.0
-oslo.db>=2.4.1 # Apache-2.0
+oslo.db>=3.0.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.log>=1.8.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
-oslo.utils>=2.4.0 # Apache-2.0
+oslo.utils!=2.6.0,>=2.4.0 # Apache-2.0
 paramiko>=1.13.0
 pbr>=1.6
 PrettyTable<0.8,>=0.7